| Blattfloh | psyllid |
| blattlos | leafless |
| blätterlos | leafless |
| Blattfall | defoliation leaf fall |
| Blattfisch | south american leaffish |
| Blattfläche | foliage area leaf lamina |
| Blattform | leaf shape |
| Blasloch | air hole |
| Blastom | blastoma |
| Blattern | smallpox |
| blättern | leaf through riffle flick through page through thumb flake flake off put down defoliate unleaf unleave |
| Blähton | exclay |
| Blätter | foliage |
| blasto- | blasto- |
| blättrig | flaky |
| Blackfoot | Blackfoot |
| Blastocöl | blastocoele |
| Blastula | blastosphere blastula |
| Blatt | leaf sheet page folio blade card hand paper plate reed drawing engraving print leaf node |
| Blattader | leaf vein nerve vein |